<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2021/11/29
 * Time: 8:52
 */
//echo '第'.__LINE__.'行';
//print_r($_GET);
//echo '<br />';
//print_r($_SERVER);
//echo '<br />';
//echo '用户IP'.$_SERVER[REMOTE_ADDR];